If you mean how long can dolphin stay under water, it's about 20 minutes for a common bottlenose dolphin. I am not sure about other species of dolphins.
Forever
Spotted dolphins can hold there breath under water for 7 to 8 minutes
yes dolphins can stay up long because they are like mamals
dolphins can not stay in water long time like most aquatic animals
dolphins need to stay with there mothers for about years.
Dolphins are mammels so they can stay out of the water for their whole life but they still have to eat and drink . PS:Francely Rodriguez wrote this.
Ok for one thing dolphins don't have to be in water! dolphins are mammal.So is the killer whale
about 25 years
yes dolphins can stay under water much, much longer than humans can --------------- lol yeah about 3 hours longer
Yes it is, as if you stay underwater for too long, your lungs can't take it, and you may choke/ faint. Only a few mammals (whales, dolphins, porpoises, etc.) can stay underwater for long periods of time.
Dolphins can stay with their mothers for a few months or they will stay with them for a few years, depending on how close it is to its mother.
about 2-3 years